+++ /dev/null
-#include "xbt/mallocator.h"
-#include "xbt.h"
-
-#include <stdio.h> /* snprintf */
-
-typedef struct element {
- int value;
-} s_element_t;
-typedef struct element *element_t;
-
-element_t base_mallocator;
-
-static void *element_mallocator_new_f(void)
-{
- element_t elem = xbt_new(s_element_t, 1);
- elem->value = 0;
- return elem;
-}
-
-static void element_mallocator_free_f(void *elem)
-{
- xbt_free(elem);
-}
-
-#define element_mallocator_reset_f ((void_f_pvoid_t)NULL)
-
-static void pprint_elems(xbt_dynar_t elems) {
- unsigned int iter;
- element_t elem;
- printf("Elems:");
- xbt_dynar_foreach(elems, iter, elem) {
- printf(" (%d,%d)", elem->value, (int)(base_mallocator-elem)/(int)sizeof(int));
- }
- printf("\n");
-}
-
-int main(int argc, char**argv)
-{
- xbt_mallocator_initialization_is_done(1);
- int i = 0;
- xbt_mallocator_t mallocator =
- xbt_mallocator_new(65536, element_mallocator_new_f, element_mallocator_free_f, element_mallocator_reset_f);
- xbt_dynar_t elems = xbt_dynar_new(sizeof(element_t), NULL);
- element_t elem = NULL;
- base_mallocator = xbt_mallocator_get(mallocator);
-
- for (i=0; i<=10; i++) {
- elem = xbt_mallocator_get(mallocator);
- elem->value = i;
- xbt_dynar_push(elems, &elem);
- }
- pprint_elems(elems);
-
- for (i=0; i<=5; i++) {
- xbt_dynar_pop(elems, &elem);
- xbt_mallocator_release(mallocator, elem);
- }
- pprint_elems(elems);
-
- xbt_dynar_remove_at(elems, 2, &elem);
- xbt_mallocator_release(mallocator, elem);
- pprint_elems(elems);
-
- for (i=11; i<=15; i++) {
- elem = xbt_mallocator_get(mallocator);
- elem->value = i;
- xbt_dynar_push(elems, &elem);
- }
- pprint_elems(elems);
-
- return 0;
-}